Panasonic KX-TD500 Installation Manual page 230

Utility
Error Message
PT Link failure
PT Normal Path
failure
PT OHCA Path
failure
Not Available
Notes
• This test applies to all DPTs and a certain type of APT (KX-T7130 only). If other type
of PTs are used for the test, the message "Not Available" will be displayed.
• When executing this test with KX-T7130, use a 6-conductor wiring cord (3-paired wire)
for testing the OHCA path.
• When executing this test, a PT in "INS (In-Service)" status should be connected to the
specified card. Otherwise the test is not available.
• A message "PT Link failure" will also be displayed, if the test target is an SLT card.
• If both messages "PT Normal Path failure" and "PT OHCA Path failure" are displayed
simultaneously, there will be a possibility of PT PB Generator failure.
230
[Card/Port Test] PT Path Test - Error Indication Table
Communication link between the target card and
PT is abnormal.
PT Normal Path is not functioning properly.
PT OHCA Path is not functioning properly.
The PT connected to the specified port is not
applicable to this test.
APTs other than KX-T7130 are not applicable to
this test.
Description Card
Applied
PLC, HLC,
DLC, DHLC
PLC, HLC,
DLC, DHLC
PLC, HLC,
DLC, DHLC
PLC, HLC,
DHLC
Installation Manual